单选题 It is our firm ______ that a step forward has been taken and will bring the country back to economic prosperity.
  • A. conviction
  • B. empowerment
  • C. imperative
  • D. proposition
【正确答案】 A
【答案解析】[解析] 各项的意思是：conviction“坚信，深信；定罪”；empowerment“权力”，be empowered to do“授权做某事”；imperative“紧急的事；祈使”；proposition“主张，建议”；propose a toast to sb.“为某人干杯”。